45446546355 has 32 divisors (see below), whose sum is σ = 83143603200. Its totient is φ = 20765227392.

The previous prime is 45446546347. The next prime is 45446546357. The reversal of 45446546355 is 55364564454.

45446546355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45446546355 - 2³ = 45446546347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45446546298 and 45446546307.

It is not an unprimeable number, because it can be changed into a prime (45446546357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106386 + ... + 319704.

It is an arithmetic number, because the mean of its divisors is an integer number (2598237600).

Almost surely, 2^45446546355 is an apocalyptic number.

45446546355 is a deficient number, since it is larger than the sum of its proper divisors (37697056845).

45446546355 is a wasteful number, since it uses less digits than its factorization.

45446546355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215363.

The product of its digits is 17280000, while the sum is 51.

The spelling of 45446546355 in words is "forty-five billion, four hundred forty-six million, five hundred forty-six thousand, three hundred fifty-five".